(N-2)(n+7)=18

Solution for (N-2)(n+7)=18 equation:

Simplifying
(N + -2)(n + 7) = 18

Reorder the terms:
(-2 + N)(n + 7) = 18

Reorder the terms:
(-2 + N)(7 + n) = 18

Multiply (-2 + N) * (7 + n)
(-2(7 + n) + N(7 + n)) = 18
((7 * -2 + n * -2) + N(7 + n)) = 18
((-14 + -2n) + N(7 + n)) = 18
(-14 + -2n + (7 * N + n * N)) = 18
(-14 + -2n + (7N + nN)) = 18

Reorder the terms:
(-14 + 7N + -2n + nN) = 18
(-14 + 7N + -2n + nN) = 18

Solving
-14 + 7N + -2n + nN = 18

Solving for variable 'N'.

Move all terms containing N to the left, all other terms to the right.

Add '14' to each side of the equation.
-14 + 7N + -2n + 14 + nN = 18 + 14

Reorder the terms:
-14 + 14 + 7N + -2n + nN = 18 + 14

Combine like terms: -14 + 14 = 0
0 + 7N + -2n + nN = 18 + 14
7N + -2n + nN = 18 + 14

Combine like terms: 18 + 14 = 32
7N + -2n + nN = 32

Add '2n' to each side of the equation.
7N + -2n + 2n + nN = 32 + 2n

Combine like terms: -2n + 2n = 0
7N + 0 + nN = 32 + 2n
7N + nN = 32 + 2n

Reorder the terms:
-32 + 7N + -2n + nN = 32 + 2n + -32 + -2n

Reorder the terms:
-32 + 7N + -2n + nN = 32 + -32 + 2n + -2n

Combine like terms: 32 + -32 = 0
-32 + 7N + -2n + nN = 0 + 2n + -2n
-32 + 7N + -2n + nN = 2n + -2n

Combine like terms: 2n + -2n = 0
-32 + 7N + -2n + nN = 0

The solution to this equation could not be determined.